Margaret Slattery

Margaret Slattery was a prolific early-20th-century author whose books were widely published by The Pilgrim Press. Surviving bibliographic records show a body of work focused on religion, education, leadership, and the everyday experiences of girls and young women.

Among her best-known books are The Girl in Her Teens, The Girl and Her Religion, and New Paths through Old Palestine. Listings from Project Gutenberg and The Online Books Page also connect her to titles such as A Girl's Book of Prayers, The American Girl and Her Community, The Highway to Leadership, and Living Teachers, which suggests a writer deeply interested in moral formation, teaching, and community life.

Reliable biographical details about her personal life are limited in the sources I could confirm here, so it is safest to let the books speak for her. Taken together, they show an author who wrote with clarity and purpose for readers looking for spiritual reflection, practical guidance, and a thoughtful view of growing up and serving others.